/* 整体布局 */
/* 头部 */
header{
	width: auto;
	height: 50px;
}
/* 中间 */
.content{
	width: auto;
	height:600px;
	
}
/*中间左边样式 */
#left{
	width:13%;
	height: 600px;
	float: left;
  /* display: flex;
   justify-content: flex-start;
   flex-direction: column; */
  
}
#left input{
	border: 1px solid gray;
}
li{                                                 
	list-style: none;
}
a{  
	text-decoration: none;
}
input{
   height: 30px;
   width: 140px;
   background-color: gainsboro;
}
input:hover{
   color: #1890FF;
}
/* 中间右边样式 */
.right{
	width: 87%;
	height: 600px;
	float: left;
}
/* 中间右边样式 */
.show2{
	background-color: white;
	width: 100%;
	margin-top: auto;
}
/* 脚部 */
.footer{
	width: auto;
	height: 100px;
}
.hh2{
	display: flex;
	
	clear: both;
}
/* 导航样式 */
 #back{
	background-color:black ;
	width: 100%;
	display: flex;
	justify-content: space-between;
	
	/* height:50px;
	line-height: 50px; */
	top: 0;
	
}
/* 固定头部 */
	#all{
		position: fixed;
		top: 0;
	}																																																																																																																																																											 



/*菜单样式*/
	.head_menu{
		display: flex;
		justify-content: flex-end;
		height: 55px;
		line-height: 55px;
		
	}

	
	.head_menu .u2{
		width: 30%;
		list-style: none;
		display: flex;
		height: 100px;
		
		color:white;
		
	}
	.a02{
		color: #000000;
	}
	.head_menu .u2 a{
		color: black;
		
		
	}
	#a7{
		margin-top: 55px;
		
	}
/* 	.hh2{
		margin-top: 55px;
	} */
	

	/* #app{
		display: flex;
		flex-direction: column;
	} */
	.hh2{
		margin-top: 58px;
	}

/* 	 #con{
		 width: 100%;
		 background:black;
		 color: white;
		 } */
/* 		
#r1:focus{
	 outline: 0;
 } */
 /* 转换颜色 */
.u3{
	text-align: center;
	height: 25px;
	line-height: 25px;
	border: 1px solid red;
	/* width: 100%; */
}
	
.r1{
	border: 1px solid black;
	background-color: white;
}
.r1 a{
	color: #000000;
	text-decoration: none;
}

ul .a02{
	visibility: hidden;
}
/* ul li a:hover{
	border: 3px solid deepskyblue;
		visibility: visible;
} */
.glyphicon glyphicon-asterisk{
	font-size: 50px;
}


